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The concept of distributed execution of recovery blocks is examined as an approach for uniform treatment of hardware and software faults. A useful characteristic of the approach is the relatively small time cost it requires. The approach is thus suitable for incorporation into real-time computer systems. A specific formulation of the approach that is aimed at minimizing the recovery time is pre
hardware faults; recovery blocks; uniform treatment; software faults; real-time applications; distributed execution; time cost; real-time computer systems; distributed recovery blocks scheme; DRB scheme; forward recovery; distributed execution; load-sharing multiprocessing scheme; multimicrocomputer networks; tolerance; distributed processing; fault tolerant computing.

H. Welch and K. Kim, "Distributed Execution of Recovery Blocks: An Approach for Uniform Treatment of Hardware and Software Faults in Real-Time Applications," in IEEE Transactions on Computers, vol. 38, no. , pp. 626-636, 1989.
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